Cheap Flights from Columbus to Dublin

Compare Columbus to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from Columbus to Dublin

Looking for a cheap last-minute deal or the best return flight from Columbus to Dublin? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Columbus to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Columbus to Dublin flights are currently cheapest in March.

Columbus to Dublin: Alternative routes

Compare routes from Columbus to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Columbus to Dublin: Flight information

The things to know before you go.
Cheapest flight foundR 3,597
Cheapest month to flyMarch

Finding cheap flights from Columbus to Dublin: Frequently asked questions

The best price we found for a return flight from Columbus to Dublin is R 8,184. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Columbus to Dublin. But we found flights with one stop from R 8,184.
As of March 2026, there are no flights flying from Columbus to Dublin.
The cheapest month to fly from Columbus to Dublin is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Columbus to Dublin Airport on Tuesday, 3 November 2026.
No airlines currently offer direct flights between Columbus and Dublin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Dublin is Delta .

Flying from Columbus to Dublin Airport (DUB): What you need to know

  • Columbus's main base, John Glenn Columbus International Airport (CMH), is where many great holidays begin. Explore the departure options from here when searching for a flight from Columbus to Dublin Airport (DUB).

  • The timezone in Dublin is UTC+0, which is four hours ahead of Columbus. Dublin Airport is located in Dublin.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably board your flight from Columbus to DUB.

  • If you're heading away during a major holiday or other peak period, allow extra time. Get there two hours ahead of domestic flights and up to four hours before international departures. Check-in and security lines will be longer.

Airports in Columbus

John Glenn Columbus International Airport (CMH)

  • Think about adding a stopover to find cheap flights from Columbus to DUB. Simply deselect 'Direct flights only' when searching for departures from John Glenn Columbus International Airport (CMH). Take a break from travelling at one of these airports:

    • Newark Liberty International Airport (EWR)

    • Logan International Airport (BOS)

    • Washington Dulles International Airport (IAD)

  • Located around 13 kilometres from the centre of Columbus, CMH can be reached in about 10 minutes by car, depending on traffic. The journey on public transport will take roughly 1 hour 5 minutes.

  • Planning to catch an early flight from Columbus to Dublin Airport? Avoid the mad dash to the terminal (and get a little more snooze time) by choosing one of these hotels near John Glenn Columbus International Airport:

  • Of all flights leaving John Glenn Columbus International Airport, 79.5% land on time at their destination.

  • You'll find CMH at 4600 International Gateway.

Rickenbacker International Airport (LCK)

  • You can arrive at LCK from central Columbus in about 25 minutes by car, depending on traffic conditions. The ride by public transport takes roughly 1 hour 20 minutes to travel the 26 kilometres or so.

  • Kick back before your Columbus to DUB flight at a hotel near Rickenbacker International Airport. Best Western Canal Winchester Inn - Columbus South East is one option where you can jump out of bed and arrive at the airport with time to spare.

  • Rickenbacker International Airport has an on-time performance rate of 66.14%. This figure reflects how often flights that leave from this airport land at their destination on schedule.

About Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport is roughly 8 kilometres from central Dublin. The time it takes to get there in a cab or car hire will depend on the time of day. Do some research before your trip.

  • It takes around 2 hours 10 minutes when travelling by public transport.

How to find the cheapest flights from Columbus to Dublin Airport (DUB)

  • At the moment, R 3,597 is the lowest price we've found for a one-way ticket from Columbus to Dublin Airport. The cheapest price for a return flight is R 8,184. Keep in mind fares can change due to availability at the time of booking.

  • Don't wait until the last moment. You're more likely to walk away with cheap flights from Columbus to DUB if you book early. Airlines often have some great early bird discounts.

  • Affordable Columbus to Dublin Airport tickets are easier to find when your travel dates are flexible. Try using the 'Whole month' tool to compare fares across every month and then fly out on the cheapest day.

  • Save time searching for cheap plane tickets from Columbus to DUB by creating a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

  • Chase down a great fare on a flight from Columbus to Dublin Airport with the help of the filters. Choose your preferred arrival and departure times, airlines and number of stops. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best.'

The best time to fly from Columbus to Dublin Airport (DUB)

  • February is the quietest month for flights from Columbus to Dublin Airport (DUB), while August is the most popular. Find the best time to go to Dublin based on whether you like a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Dublin is July, with temperatures ranging between 10ºC (50ºF) and 20ºC (68ºF). Book your Columbus to DUB plane ticket then if that's your definition of good weather.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from Columbus to Dublin Airport in January when temperatures are between 1ºC (34ºF) and 9ºC (48ºF).

More about Dublin

Explore more of Ireland

  • Cork is just one of the many places in Ireland waiting to be explored after you've seen Dublin. Around 225 kilometres away to the south-west, popular attractions include Blarney Castle, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.

  • Around 145 kilometres south-west of Dublin, Waterford is another favourite stop in Ireland. Experience major highlights starting with Bishop's Palace, Christ Church Cathedral and Waterford Treasures Medieval Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.